/* ==============================================
   TEMA FUSIONADO - v2.1 (Con correcciones)
   ============================================== */

/* Fuentes importadas del nuevo tema */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&display=swap');

/* Variables CSS del nuevo tema */
:root {
  /* Colores base */
  --bg-primary: #0a0e27;
  --bg-secondary: #1a1f3a;
  --bg-tertiary: #242947;
  --bg-quaternary: #2d3356;
  --bg-accent: #3d4465;
  
  /* Texto */
  --text-primary: #ffffff;
  --text-secondary: #b8c5d6;
  --text-muted: #8892a8;
  --text-disabled: #5c6579;
  
  /* Colores de acento */
  --accent-primary: #6366f1;
  --accent-secondary: #8b5cf6;
  
  /* Gradientes */
  --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  
  /* Bordes */
  --border-primary: #2d3356;
  --border-secondary: #3d4465;
  --border-focus: #6366f1;
  
  /* Sombras */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  
  /* Transiciones */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Espaciado */
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  
  /* Radios */
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
}

/** Inicio **/

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
    min-height: 100vh;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    overflow-x: hidden;
}

/* Fondo animado (opcional, pero seguro de añadir) */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.1) 0%, transparent 50%);
  z-index: -1;
  animation: bgFloat 20s ease-in-out infinite alternate;
}

@keyframes bgFloat {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-10px); }
}

/* Scrollbar personalizada */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--bg-accent); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--accent-primary); }


.content {
    display: grid;
    align-content: space-between;
    height: 100vh;
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
  color: var(--accent-secondary);
}

header {
    display: grid;
    align-items: center;
    grid-template-rows: auto;
    grid-template-columns: 1fr 1fr;
    margin-top: 10px;
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--border-primary);
}

.head-bg {
    display: none;
}

.brand-container {
    width: auto;
    color: none;
    text-shadow: none;
    background-repeat: no-repeat;
    display: grid;
    grid-template-columns: 100px 1fr;
    align-items: center;
}

.brand-container::before {
    content: "";
    background: url("https://multipaste.tk/gnome-edit-paste.svg");
    background-size: 100% 100%;
    width: 100px;
    height: 100%;
}

.brand-container h1 {
    grid-column: 2;
    font-size: 1.75rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-container .description {
    display: none;
}

nav {
    display: grid;
    width: fit-content;
    justify-content: end;
    grid-row: 1;
    grid-column: 2;
    background: none !important;
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-2);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(12px);
}

nav ul {
    display: flex; /* Usamos flex para mejor alineación */
    list-style: none;
    gap: var(--space-1);
    padding: 0 !important;
}

nav li {
    border: none;
    padding: 0;
}

nav li a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-5);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
}

nav li a:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

nav:empty {
    display: none;
}

footer {
    color: var(--text-secondary);
    padding: var(--space-6) 0;
    text-align: center;
    border-top: 1px solid var(--border-primary);
    margin-top: var(--space-8);
}

footer a {
  color: var(--accent-primary);
}
footer a:hover {
  color: var(--accent-secondary);
}

/** Contenido Principal  **/

input:not([type="radio"]), 
textarea, 
select {
    width: 100%;
    padding: var(--space-4);
    background: var(--bg-tertiary);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.875rem;
    transition: var(--transition-fast);
    outline: none;
}

input:focus, 
textarea:focus, 
select:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    background: var(--bg-quaternary);
}

/* === CORRECCIÓN PARA AUTOCOMPLETADO DEL NAVEGADOR === */
input:-webkit-autofill,
input:-webkit-autofill:hover, 
input:-webkit-autofill:focus, 
input:-webkit-autofill:active {
    -webkit-text-fill-color: var(--text-primary) !important;
    -webkit-box-shadow: 0 0 0 30px var(--bg-tertiary) inset !important;
    transition: background-color 5000s ease-in-out 0s;
}

textarea {
    font-family: 'JetBrains Mono', monospace; /* Fuente para código */
    min-height: 200px;
    resize: vertical;
}

.tab_container {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin: var(--space-6) 0;
}

.tabs {
    display: flex;
    background: var(--bg-tertiary);
    list-style: none;
    border-bottom: none;
    position: relative;
}

.tabs li {
    flex: 1;
    border: none;
    position: relative; /* Necesario para la línea inferior */
}

/* === CORRECCIÓN VISIBILIDAD Y CENTRADO DE PESTAÑAS === */
.tabs li div {
    /*padding: var(--space-4) var(--space-6);*/
    cursor: pointer;
    font-weight: 600;
    color: var(--text-secondary);
    transition: var(--transition-fast);
    border: none;
    background: transparent;

    /* --- LÍNEAS NUEVAS PARA EL CENTRADO PERFECTO --- */
    display: flex;
    align-items: center;
    justify-content: center;
}

.tabs li:hover div {
    color: var(--text-primary);
}

.tabs li.active {
    background: transparent; /* Quitamos el fondo de degradado */
}

.tabs li.active div {
    color: var(--text-primary); /* Texto blanco y legible */
}

/* Línea inferior para la pestaña activa */
.tabs li.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    width: 80%;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

.tab_content {
  padding: var(--space-6);
}

.tab_content textarea {
    width: 100%;
    border-radius: var(--radius-lg);
}

button, .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

button:hover, .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

fieldset {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin: var(--space-4) 0;
}

fieldset legend {
  padding: 0 var(--space-4);
  font-weight: 600;
  color: var(--text-primary);
}

form, .grey-box, .show_container, .bottom-badge, .admin-nav, .paste-list {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin: var(--space-6) 0;
  box-shadow: var(--shadow-lg);
}

.paste-list li {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-primary);
  transition: var(--transition-fast);
  position: relative;
  list-style: none;
}

.paste-list li:last-child {
  border-bottom: none;
}

.paste-list li:hover {
  background: var(--bg-tertiary);
  padding-left: var(--space-8);
}

.paste-list li:hover::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--gradient-primary);
}

/* Tablas */
#table {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  padding: var(--space-2); /* Añadimos un pequeño padding al contenedor */
}

table.highlight > tbody > tr:hover {
  background: var(--bg-tertiary);
}

/* === CORRECCIÓN CABECERA/PIE DE TABLA === */
.native-table-head, .native-table-footer {
  background: none; /* Eliminamos el fondo redundante */
  font-weight: 600;
  color: var(--text-primary);
  padding: var(--space-4); /* Aseguramos un padding consistente */
}

.native-table-menu {
  background: var(--bg-secondary) !important;
  border: 1px solid var(--border-primary) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-lg) !important;
  backdrop-filter: blur(12px) !important;
}

.native-table-menu .menu-option:hover {
  background: var(--gradient-primary) !important;
  color: white !important;
}

.paginate_button {
  padding: var(--space-2) var(--space-4) !important;
  margin: 0 var(--space-1) !important;
  background: var(--bg-tertiary) !important;
  border: 1px solid var(--border-primary) !important;
  border-radius: var(--radius-md) !important;
  color: var(--text-secondary) !important;
  transition: var(--transition-fast) !important;
}

.paginate_button:hover {
  background: var(--gradient-primary) !important;
  color: white !important;
}

.paginate_button.current {
  background: var(--gradient-primary) !important;
  color: white !important;
}


/* Login */
.content-wrapper:has(form .login-box) {
    display: grid;
    place-content: center;
}

/* Responsive */
/* ==============================================
   REGLAS PARA RESPONSIVE (MÓVILES) - v2 CORREGIDO
   ============================================== */
@media only screen and (max-width: 768px) {
    header {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: var(--space-4);
    }

    nav {
        /* Preparamos el contenedor para poder centrar el menú (la lista ul) */
        text-align: center; 
        width: 100%; /* Ocupa todo el ancho para centrar correctamente */
        grid-row: auto;
        grid-column: auto;
    }
    
    nav ul {
        /* LA CLAVE: El menú se comporta como un bloque de texto/imagen en línea */
        display: inline-flex; 
        
        /* Las siguientes reglas ordenan los botones dentro de ese bloque */
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--space-2);

        /* Hacemos que la caja visible se ajuste al contenido */
        border: 1px solid var(--border-primary);
        border-radius: var(--radius-xl);
        padding: var(--space-2);
        box-shadow: var(--shadow-sm);
        backdrop-filter: blur(12px);
    }

    .brand-container {
        display: block;      /* Anula el layout de 'grid' del escritorio */
        text-align: center;  /* Centra todo el texto (incluido el h1) */
    }

    .brand-container h1 {
        grid-column: auto;  /* Resetea la asignación de columna del escritorio */
    }
}

.tabs li.active, .tabs li.active > div {
    background: var(--background-li-active);
    border: 1px solid var(--border);
    /* border-bottom: 1px solid var(--border-bottom);*/ /* <-- BORRA ESTA LÍNEA */
}